From: John Meggers (jcmegger@xxxxxxxxxxxxxxxxx)
Date: Thu Jul 20 2000 - 18:39:49 GMT-3
The resident CCIE on our project told me he used C from your list. He said
it's more difficult to set up with analog lines, but the behavior of
routing, etc. is the same regardless of whether the carrier lines are analog
or digital. He basically said if you can figure out how to set up the analog
stuff, real ISDN should be a snap.
John C. Meggers, CCNP, CCDP, MCSE
Sprint Enterprise Network Services
Fairfax, Virginia
Pager 1-888-314-7008
jcmegger@sprintparanet.com
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> Brian Edwards
> Sent: Thursday, July 20, 2000 5:21 PM
> To: ccielab@groupstudy.com
> Subject: Cheapest way to practice DDR
>
>
> What is the cheapest way to practice DDR assuming you already
> have two Cisco
> routers with BRI interfaces?
>
> A Buy ISDN service (most give you an NT1 as part of the installation
> charge)
> $400 install; $140/month (two lines)
>
> B Buy two NT1's and an ISDN simulator
> $2000 total
>
> C Buy two modems and two phone lines
> $100 modems; $200 line install; $80/month
>
> D Buy two modems and a POTS simulator
> $100 modems; $200 POTS sim
>
> I am leaning towards A or D. Any other ideas? Is there such thing as a
> modem/modem simulator?
>
> /Brian
>
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